NOV INC (NOV) Top Institutional Shareholders
NOV INC (NOV) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $6.40B in NOV holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of NOV tracked by InsiderSet, reporting ownership valued at approximately $711.39M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $729.93M, representing an estimated gain of +2.60% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 62% of the total disclosed NOV value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Hancock Classic Value, First Eagle U.S. Value, and several other long-term asset managers with concentrated positions in NOV INC (NOV).
This page ranks the largest institutional NOV shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
456
Total Reported Value
$6.40B
Largest Holder
Blackrock, Inc.
Largest Position
$711.39M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
67
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 37,820,042 | $711,394,983 | $729,926,811 | +$18,531,828 | +2.60% | |
| Hancock Classic Value | Richard Pzena | 2.29% | 37,535,449 | $706,041,796 | $724,434,166 | +$18,392,370 | +2.60% |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.91% | 36,408,359 | $684,841,237 | $702,681,329 | +$17,840,092 | +2.60% |
| Dimensional Fund Advisors Lp | 0.08% | 19,404,319 | $364,987,247 | $374,503,357 | +$9,516,110 | +2.61% | |
| Vanguard Portfolio Management Llc | 0.02% | 18,752,072 | $352,726,474 | $361,914,990 | +$9,188,516 | +2.60% | |
| Vanguard Capital Management Llc | 0.01% | 16,186,296 | $304,464,228 | $312,395,513 | +$7,931,285 | +2.60% | |
| Hotchkis & Wiley Capital Management Llc | 0.87% | 14,919,613 | $280,637,921 | $287,948,531 | +$7,310,610 | +2.60% | |
| State Street Corp | 0.01% | 12,392,917 | $233,110,769 | $239,183,298 | +$6,072,529 | +2.60% | |
| American Century Companies Inc | 0.10% | 10,007,860 | $188,247,846 | $193,151,698 | +$4,903,852 | +2.60% | |
| First Trust Advisors Lp | 0.10% | 7,192,735 | $135,295,340 | $138,819,786 | +$3,524,446 | +2.61% | |
| Geode Capital Management, Llc | 0.01% | 6,983,577 | $131,392,583 | $134,783,036 | +$3,390,453 | +2.58% | |
| First Pacific Advisors, Lp | 1.67% | 6,320,758 | $118,893,458 | $121,990,629 | +$3,097,171 | +2.60% | |
| Greenhaven Associates | Edgar Wachenheim III | 1.78% | 5,751,338 | $108,182,668 | $111,000,823 | +$2,818,155 | +2.60% |
| Aqr Capital Management Llc | 0.05% | 5,720,977 | $107,611,579 | $110,414,856 | +$2,803,277 | +2.60% | |
| Oldfield Partners Llp | 24.13% | 5,045,332 | $94,902,695 | $97,374,908 | +$2,472,213 | +2.60% | |
| Bank Of America Corp | 0.01% | 4,575,450 | $86,064,213 | $88,306,185 | +$2,241,972 | +2.60% | |
| Goldman Sachs Group Inc | 0.01% | 4,090,425 | $76,940,904 | $78,945,203 | +$2,004,299 | +2.60% | |
| Charles Schwab Investment Management Inc | 0.01% | 4,054,027 | $76,256,248 | $78,242,721 | +$1,986,473 | +2.60% | |
| Earnest Partners Llc | 0.30% | 3,899,376 | $73,347,263 | $75,257,957 | +$1,910,694 | +2.60% | |
| Bank Of New York Mellon Corp | 0.01% | 3,248,697 | $61,107,995 | $62,699,852 | +$1,591,857 | +2.60% | |
| Morgan Stanley | 0.00% | 3,209,676 | $60,374,030 | $61,946,747 | +$1,572,717 | +2.60% | |
| Northern Trust Corp | 0.01% | 3,113,061 | $58,556,677 | $60,082,077 | +$1,525,400 | +2.60% | |
| Millennium Management Llc | 0.04% | 2,886,410 | $54,293,372 | $55,707,713 | +$1,414,341 | +2.60% | |
| Ameriprise Financial Inc | 0.01% | 2,654,799 | $49,936,777 | $51,237,621 | +$1,300,844 | +2.60% | |
| Artisan Partners Limited Partnership | 0.08% | 2,549,034 | $47,947,330 | $49,196,356 | +$1,249,026 | +2.60% | |
| Invesco Ltd. | 0.01% | 2,449,343 | $46,072,142 | $47,272,320 | +$1,200,178 | +2.60% | |
| Vanguard Fiduciary Trust Co | 0.01% | 2,239,689 | $42,128,550 | $43,225,998 | +$1,097,448 | +2.60% | |
| Russell Investments Group, Ltd. | 0.04% | 2,003,093 | $37,652,558 | $38,659,695 | +$1,007,137 | +2.67% | |
| Masters Capital Management Llc | 5.56% | 2,000,000 | $37,620,000 | $38,600,000 | +$980,000 | +2.60% | |
| Jupiter Asset Management Ltd | 0.20% | 1,955,112 | $36,775,657 | $37,733,662 | +$958,005 | +2.60% | |
| Mackenzie Financial Corp | 0.04% | 1,836,820 | $34,550,584 | $35,450,626 | +$900,042 | +2.60% | |
| Fil Ltd | 0.03% | 1,784,351 | $33,563,642 | $34,437,974 | +$874,332 | +2.60% | |
| Citadel Advisors Llc | 0.02% | 1,654,965 | $31,129,892 | $31,940,825 | +$810,933 | +2.60% | |
| Sei Investments Co | 0.03% | 1,566,087 | $29,458,133 | $30,225,479 | +$767,346 | +2.60% | |
| Los Angeles Capital Management Llc | 0.11% | 1,489,111 | $28,010,179 | $28,739,842 | +$729,663 | +2.60% | |
| Marshall Wace, Llp | 0.03% | 1,263,436 | $23,765,232 | $24,384,315 | +$619,083 | +2.60% | |
| Two Sigma Investments, Lp | 0.02% | 1,228,983 | $23,117,170 | $23,719,372 | +$602,202 | +2.60% | |
| Heartland Advisors Inc | 1.15% | 1,194,332 | $22,465,385 | $23,050,608 | +$585,223 | +2.60% | |
| New York State Common Retirement Fund | 0.03% | 1,144,030 | $21,519,204 | $22,079,779 | +$560,575 | +2.60% | |
| Caisse De Depot Et Placement Du Quebec | 0.03% | 1,120,481 | $21,076,248 | $21,625,283 | +$549,035 | +2.60% | |
| Ninety One Uk Ltd | 0.05% | 1,096,730 | $20,629,482 | $21,166,889 | +$537,407 | +2.61% | |
| Ubs Group Ag | 0.00% | 1,071,803 | $20,160,614 | $20,685,798 | +$525,184 | +2.60% | |
| Rhumbline Advisers | 0.02% | 964,995 | $18,151,508 | $18,624,404 | +$472,896 | +2.61% | |
| Voloridge Investment Management, Llc | 0.07% | 963,256 | $18,118,845 | $18,590,841 | +$471,996 | +2.60% | |
| California Public Employees Retirement System | 0.01% | 935,303 | $17,593,049 | $18,051,348 | +$458,299 | +2.60% | |
| Gendell Jeffrey L | 0.24% | 240,330 | $17,447,986 | $4,638,369 | -$12,809,617 | -73.42% | |
| Nuveen, Llc | 0.00% | 918,062 | $17,268,746 | $17,718,597 | +$449,851 | +2.60% | |
| Natixis | 0.06% | 853,144 | $16,047,639 | $16,465,679 | +$418,040 | +2.60% | |
| Wells Fargo & Company/Mn | 0.00% | 825,735 | $15,532,076 | $15,936,686 | +$404,610 | +2.60% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 820,174 | $15,427,473 | $15,829,358 | +$401,885 | +2.60% |
Frequently asked questions about NOV
Who owns the most NOV stock?
The largest holders of NOV are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for NOV INC (NOV).
Is NOV widely held by superinvestors?
Many widely followed stocks like NOV appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly NOV is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.